SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Im5FNVZQNnQvNFBZcSt0akFiMGRSaHc9PSIsInZhbHVlIjoiUXFZRUlMdHZ1dFlkL3hlcFVzNEE4Zz09IiwibWFjIjoiODAxNDBkZmU4OGE2ZWMwZjQ2YmQ3OTViMzViYzk2NWJmMDM0ZjgzNGFlOGRhNDA4NjgwNzIwOTNiZjRlOWZjNSIsInRhZyI6IiJ9 limit 1)